Device and procedure for release of fragrance

Abstract

The present invention relates to a device for release of a fragrance, comprising a vessel containing a liquid or solid base material and a radiation source, whereby the radiation source can act on the vessel so that the fragrance contained in the base material can be released, as well as a procedure for releasing the fragrance from the base material. According to the invention the radiation source for this procedure should be an electric filament.

1 . Device for the release of fragrance comprising a vessel ( 1 ) containing a liquid or solid base material ( 6 ) and a radiation source, whereby the radiation source can act on the vessel ( 1 ) in such way, that the fragrance ( 6 ) contained in the base material ( 6 ) is released  
       thus characterized, that 
 the radiation source is an electric filament ( 4 ).  
 
     
     
         2 . Device according to  claim 1 ,  
       thus characterized, that 
 the electric filament ( 4 ) can be operated in combination with a reflector ( 5 ).  
 
     
     
         3 . Device according to one of the claims  1  or  2 ,  
       thus characterized, that 
 the reflector ( 5 ) and the electric filament ( 4 ) are arranged together in one housing ( 3 ).  
 
     
     
         4 . Device according to one of the  claims 1  to  3 ,  
       thus characterized, that 
 a filter ( 7 ) is placed between vessel ( 1 ) and the electric filament ( 4 ).  
 
     
     
         5 . Device according to one of the  claims 1  to  4 ,  
       thus characterized, that 
 filter ( 7 ) filters out thermal radiation.  
 
     
     
         6 . Device according to one of the  claims 1  to  5 ,  
       thus characterized, that 
 Filter ( 7 ) is an H 2 O-filter.  
 
     
     
         7 . Device according to one of the  claims 1  to  6 ,  
       thus characterized, that 
 Filter ( 7 ) can be modified regarding its optical properties.  
 
     
     
         8 . Device according to  claim 7 ,  
       thus characterized, that 
 the optical properties of filter ( 7 ) can be electrically altered.  
 
     
     
         9 . Device according to one of the claims  7  or  8 ,  
       thus characterized, that 
 the electrically alterable property of Filter ( 7 ) is especially the wavelength, which is blocked by the Filter ( 7 ).  
 
     
     
         10 . Procedure for release of a fragrance from a base material,  
       thus characterized, that 
 the base material is exposed to a radiation, which causes a chemical change of the base material and the chemical change releases the fragrance.  
 
     
     
         11 . Procedure according to  claim 10 ,  
       thus characterized, that 
 the base material releases different fragrances, depending on the applied radiation.  
 
     
     
         12 . Procedure according to one of the claims  10  or  11 ,  
       thus characterized, that 
 the base material is an aqueous solution.